53774848 has 40 divisors (see below), whose sum is σ = 108421632. Its totient is φ = 26643456.

The previous prime is 53774843. The next prime is 53774849. The reversal of 53774848 is 84847735.

It is a junction number, because it is equal to n+sod(n) for n = 53774798 and 53774807.

It is not an unprimeable number, because it can be changed into a prime (53774843) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64611 + ... + 65437.

Almost surely, 2^53774848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53774848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54210816).

53774848 is an abundant number, since it is smaller than the sum of its proper divisors (54646784).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53774848 is an equidigital number, since it uses as much as digits as its factorization.

53774848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 972 (or 956 counting only the distinct ones).

The product of its digits is 752640, while the sum is 46.

The square root of 53774848 is about 7333.1335730368. The cubic root of 53774848 is about 377.4502614175.

The spelling of 53774848 in words is "fifty-three million, seven hundred seventy-four thousand, eight hundred forty-eight".